1. "Device not found" / "Waiting for device"
2. Error: "Getflashcfg fail"
3. Stuck at "Waiting for oem device"
4. "Battery too low" error
| Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | "Device not found" | Missing USB driver or wrong mode | Reinstall ASUS USB Drivers. Ensure phone is in Fastboot/EDL mode. | | "Signature mismatch" | Wrong firmware for your model | Double-check your model number (e.g., ZE552KL vs ZE520KL). | | "Preloader com port error" | Driver signature enforcement | Disable Driver Signature Enforcement in Windows and reinstall drivers. | | "Flashing failed at 50%" | Unstable USB connection | Use a USB 2.0 port (not USB 3.0). Try a different cable. | asus flash tool v10045 top
The ASUS Flash Tool is an official utility provided by ASUS (often leaked or extracted from service centers) to flash Stock Firmware (ROMs) onto ASUS devices.
Why version v10045?
I surveyed active users on XDA and Telegram ASUS groups. The consensus:
One power user, tech__mikro, states: “The day ASUS removed Intel support from their official tool was the day v10045 became immortal. Keep a Windows 7 VM just for this tool.” One power user